Rapid Evaluation of Newtonian Potentials on Planar Domains
Rapid Evaluation of Newtonian Potentials on Planar Domains
.The accurate and efficient evaluation of Newtonian potentials over general two-dimensional domains is important for the numerical solution of Poisson's equation and volume integral equations. In this paper, we present a simple and efficient high-order algorithm for computing the Newtonian potential over a planar domain discretized by an unstructured mesh. …